iterate over a file in F#

files.fs

open System.IO

[<EntryPoint>]
let main argv =             
    //use gaurantees that the file handle is disposed when it goes out of scope
    use s = new StreamReader ("c:\path\to\text.txt")
    while not s.EndOfStream do
        let s = s.ReadLine()
        printfn "%s" s
    
    
    //or dump it into an array
    let arrayOfLines = 
        [|
            use s = new StreamReader ("c:\path\to\text.txt")
            while not s.EndOfStream do
                yield s.ReadLine()                
        |]
    

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